package com.lg.concurrent.aqs_cas;

import java.util.concurrent.locks.ReentrantLock;

public class TestReentrantLock {
    public static void main(String[] args) {
        ReentrantLock reentrantLock = new ReentrantLock();

        reentrantLock.lock();
        try  {

        } catch (Exception e) {
//            e.printStackTrace();
        } finally {
            reentrantLock.unlock();
        }

    }
}
